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Ciena
CIEN

Overview Fund Activity

319 hedge funds and large institutions have $3.69B invested in Ciena in 2017 Q2 according to their latest regulatory filings, with 60 funds opening new positions, 113 increasing their positions, 101 reducing their positions, and 37 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
319
Holders Change
+23
Holders Change %
+7.77%
% of All Funds
7.97%
Holding in Top 10
5
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.12%
New
60
Increased
113
Reduced
101
Closed
37
Calls
$101M
Puts
$45.7M
Net Calls
+$55M
Net Calls Change
+$21.2M

Top Buyers

1
Wellington Management Group
1
Wellington Management Group
Massachusetts
$164M
2
RCM
2
Roystone Capital Management
New York
$48.6M
3
AIM
3
Artemis Investment Management
United Kingdom
$28.4M
4
Fidelity International
4
Fidelity International
Bermuda
$23M
5
SC
5
Shellback Capital
Massachusetts
$23.8M

Top Sellers

1
CC
1
Carlson Capital
Texas
$67.8M
2
TCIM
2
TIAA CREF Investment Management
New York
$166M
3
Renaissance Technologies
3
Renaissance Technologies
New York
$17.2M
4
Parnassus Investments
4
Parnassus Investments
California
$67.6M
5
Schroder Investment Management Group
5
Schroder Investment Management Group
United Kingdom
$70.7M
Name Holding Trade Value Shares
Change 		Shares
Change %
MIH
76
Madison Investment Holdings
Wisconsin
$7.33M +$850K +33,982 +13%
RhumbLine Advisers
77
RhumbLine Advisers
Massachusetts
$7.16M +$66.1K +2,643 +0.9%
Lazard Asset Management
78
Lazard Asset Management
New York
$7.1M -$2.88M -115,011 -29%
QIM
79
Quantitative Investment Management
Virginia
$7.09M +$7.09M +283,400 New
SIA
80
Sit Investment Associates
Minnesota
$6.84M -$32.5K -1,300 -0.5%
State of Wisconsin Investment Board
81
State of Wisconsin Investment Board
Wisconsin
$6.81M -$3.2M -127,740 -32%
Balyasny Asset Management
82
Balyasny Asset Management
Illinois
$6.67M -$2.58M -103,137 -28%
USAA
83
United Services Automobile Association
Texas
$6.63M +$6.63M +264,905 New
Wells Fargo
84
Wells Fargo
California
$6.49M +$73.6K +2,942 +1%
California State Teachers Retirement System (CalSTRS)
85
California State Teachers Retirement System (CalSTRS)
California
$6.26M -$512K -20,467 -8%
Swiss National Bank
86
Swiss National Bank
Switzerland
$5.89M +$140K +5,600 +2%
MLICM
87
Metropolitan Life Insurance Company (MetLife)
New York
$5.64M +$58.1K +2,322 +1%
JCM
88
Jafra Capital Management
New York
$5.14M -$1.13M -45,215 -18%
Barclays
89
Barclays
United Kingdom
$5.05M +$1.98M +79,205 +65%
State of Tennessee, Department of Treasury
90
State of Tennessee, Department of Treasury
Tennessee
$5M +$2.5M +100,000 +100%
MHP
91
Manatuck Hill Partners
Connecticut
$5M +$5M +200,000 New
GH
92
GAM Holding
Switzerland
$4.94M -$669K -26,749 -12%
JGUA
93
John G. Ullman & Associates
New York
$4.86M +$905K +36,150 +23%
PPA
94
Parametric Portfolio Associates
Washington
$4.62M +$571K +22,828 +14%
UONDDL
95
University of Notre Dame du Lac
Indiana
$4.43M +$4.43M +176,887 New
HI
96
HBK Investments
Texas
$4.42M +$4.42M +176,525 New
New York State Common Retirement Fund
97
New York State Common Retirement Fund
New York
$4.37M -$830K -33,165 -16%
BBCM
98
Boardman Bay Capital Management
New York
$4.25M +$1.38M +55,161 +48%
New York State Teachers Retirement System (NYSTRS)
99
New York State Teachers Retirement System (NYSTRS)
New York
$4.16M – – –
SCM
100
Stevens Capital Management
Pennsylvania
$4.11M +$4.11M +164,420 New
2 3
4
5 6